Instabridge eSIM Vietnam 2026: Cheap Data Plans & Prices

The cheapest Instabridge eSIM for Vietnam costs $3.00 and gives you 1 GB for 30 days. We recheck prices daily, so this price is up to date. You can buy it on the official Instabridge site.

Yes, Instabridge works in Vietnam on its Vietnam-only plans and on its global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

Every Instabridge plan for Vietnam lasts 30 days, so the same plans cover a 7-, 15- or 30-day trip.

No, Instabridge has no unlimited plans for Vietnam, so every plan comes with a set amount of data.

Instabridge is an eSIM store for travelers, with plans covering 161 destinations.

With Instabridge, 1 GB in Vietnam can cost as little as $1.40, on the plan with 20 GB.

Yes, every Instabridge plan for Vietnam has 5G. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.

Yes, you can share your Instabridge data through a personal hotspot. In some countries it may be restricted.

No, Instabridge's Vietnam plans are data only, so your home number stays on your main SIM. You can still call and message people through WhatsApp or other apps.

Yes, you can install and activate the eSIM ahead of your trip. The days start only when you first get online in Vietnam, and if a plan has a deadline to activate, it's shown when you buy.

Yes, when you buy a new data plan in the Instabridge app, the eSIM you already have uses it, so you don't install a new one. Each package has its own validity.

Yes, Instabridge has 4 global plans starting at $8.00. These keep you online as you cross borders. But if you're only going to Vietnam, a Vietnam-only plan costs less. For example, 10 GB for 30 days is $19.00 on the Vietnam eSIM and $50.00 on the global one.